AAA Roofing Co., Inc.
ABC Cutting Contractors
Advanced Rescue Solutions
ATEC
AECOM Hunt
Airtek Construction
Allison Farms Lawn & Landscaping
August Mack Environmental
BMWC Constructors
Bowen Engineering
Brehob Corporation
Broady-Campbell
Browning Chapman
Capital Machinery
C&C Sheet Metal, LLC
Charah, LLC
CMS Corporation
D.A. Dodd, LLC
Denney Excavating, Inc.
Diversified Painting Co.
Edwards Electrical & Mechanical
Electric Plus, Inc.
Empire Contractors
Essential Architectural Signs, Inc.
ERMCO
F.A. Wilhelm Construction Co., Inc.
F.E. Moran, Inc. Fire Protection
F.E. Moran, Inc. Special Hazard Systems
Freitag-Weinhardt, Inc.
Gaylor Electric, Inc.
Georgia Western, LLC
Gibson-Lewis of Indianapolis, LLC
Gribbins Insulation Co., Inc.
GroundBreakers Hydrovac Excavation
Harrell-Fish, Inc.
Henry C. Smither Roofing Co., Inc.
Hoist & Crane Service Group
Horning Roofing & Sheet Metal Co. LLC
Industrial Electric, Inc.
Interior Specialties
Jan X-Ray Services, Inc.
J.F. Electric, Inc.
J.R. Kelly Company
JMH Roofing Co., Inc.
Johnson Controls
Keramida
Kirk Erectors
Leach & Russell Mechanical
Long Electric Co., Inc.

Lytle Electric
Meade, Inc.
Mel-Kay Electric
Messer Construction Co.
Meyer Najem, Inc.
Miller-Eads Co., Inc.
M.J. Electric, IPC
M.J. Electric, LLC
Performance Contracting, Inc.
Poettker Construction Company
Poynter Sheet Metal
PPMI Firestop
Premier Power Maintenance
Reliance
Renascent, Inc.
Ritter Plumbing Co. Inc.
River Town Construction, LLC
RLTurner
Robinson Trenching & Directional Boring, Inc.
Safety Medic
Santarossa Mosaic & Tile Co., Inc.
Scaffold King Rentals, Inc.
Shambaugh & Son L.P.
Shiel Sexton Company, Inc.
Simms Painting Co., Inc.
Smock Fansler Corporation
Smoot Construction, LLC
Solid Platforms, Inc.
SSI Services, LLC
STAR Environmental
Steinberger Construction
Sterling Industrial, LLC
Sub-Surface of Indiana, Inc.
Sullivan & Poore, Inc.
Summit Construction Co., Inc.
Superheat FGH Services
The Blakley Corporation
Thermal Solutions, Inc.
The Skillman Corporation
The State Group Industrial (USA) Limited
Tonn and Blank
Triangle Enterprises, Inc.
Turbine Master, Inc.
Turner Construction Company
US Hydrovac Inc.
VFP Fire Systems
Wealing Brothers
Weddle Bros. Construction Companies
Wright Tree Service
Wurster Construction